Or rainbows. Or whatever.
These are just a basic stockinette sock, toe up. One ball for each sock, and they come up to mid calf. The heel is an afterthought heel (which means that I knit a tube and then went back, cut a slit, and added the heel later). In general, I like the fit, but since the afterthought heel is constructed a little different from the way I usually do heels, I’d make it a little deeper next time.
If nothing else, these certainly brighten things up.